Marcus Ohlsson

Publications
CV
Public outreach and news

Articles

Article: BMJ OPEN. 2024;14(2):e080738
Impact of the pandemic and concomitant COVID-19 on the management and outcomes of middle cerebral artery strokes: a nationwide registry-based study
Ghaith AK; El-Hajj VG; Atallah E; Zermeno JR; Ravindran K; Gharios M; Hoang H; Bydon M; Ohlsson M; Elmi-Terander A; Tawk RG; Jabbour P
Article: JOURNAL OF NEURORADIOLOGY. 2022;49(6):401-408
Natural history and management of spinal cord arteriovenous shunts in pregnancy: A monocentric series of 10 consecutive cases with emphasis on endovascular treatment
Ohlsson M; Consoli A; DiMaria F; Sgreccia A; Rodesch G
Article: BIOMEDICAL OPTICS EXPRESS. 2022;13(6):3311-3323
Clot composition characterization using diffuse reflectance spectroscopy in acute ischemic stroke
Skyrman S; Burstrom G; Aspegren O; Babic D; Lucassen G; Edstrom E; Arnberg F; Ohlsson M; Mueller M; Elmi-Terander A; Andersson T
Article: JOURNAL OF NEUROINTERVENTIONAL SURGERY. 2022;14(3):304-309
Identifying clot composition using intravascular diffuse reflectance spectroscopy in a porcine model of endovascular thrombectomy
Skyrman S; Burstrom G; Aspegren O; Lucassen G; Elmi-Terander A; Edstrom E; Arnberg F; Ohlsson M; Mueller M; Andersson T
Article: DIAGNOSTICS. 2021;11(8):1413
Evaluation of a Novel Teleradiology Technology for Image-Based Distant Consultations: Applications in Neurosurgery
Cewe P; Burstrom G; Drnasin I; Ohlsson M; Skulason H; Vucica S; Elmi-Terander A; Edstrom E
Article: CHILD'S NERVOUS SYSTEM. 2019;35(12):2273-2278
Vascular complications in pediatric craniopharyngioma patients: a case-based update
Sandvik U; Ohlsson M; Edstrom E
Article: JOURNAL OF NEUROINTERVENTIONAL SURGERY. 2018;10(10):964-968
Thrombectomy using the EmboTrap device: core laboratory-assessed results in 201 consecutive patients in a real-world setting
Brouwer PA; Yeo LLL; Holmberg A; Andersson T; Kolloch J; KuntzeSoderqvist A; Ohlsson M; Holmin S; Anastasios M; Gontu VK; Bhogal P; Soderman M
Article: ANATOMICAL RECORD. 2017;300(2):300-308
Radiographic and Magnetic Resonance Imaging Identification of Thoracolumbar Spine Variants with Implications for the Positioning of the Conus Medullaris in Rhesus Macaques
Ohlsson M; Nieto JH; Christe KL; Villablanca JP; Havton LA
Article: NEURORADIOLOGY. 2016;58(12):1181-1188
Endovascular treatment of carotico-cavernous fistulas with acrylic glue: a series of nine cases
Ohlsson M; Consoli A; Rodesch G
Article: WORLD NEUROSURGERY. 2016;88:475-482
Adjuvant Stereotactic Radiosurgery Reduces Need for Retreatments in Patients with Meningioma Residuals
Frostell A; Hakim R; Dodoo E; Sinclair G; Ohlsson M; Forander P; Milovac B; Brundin L; Svensson M
Article: NEURORADIOLOGY. 2015;57(6):605-614
Patients with subarachnoid haemorrhage from vertebrobasilar dissection: treatment with stent-in-stent technique
Bhogal P; Brouwer PA; Soderqvist AK; Ohlsson M; Andersson T; Holmin S; Soderman M
Article: NEUROREPORT. 2014;25(17):1405-1410
Brilliant blue G treatment facilitates regeneration after optic nerve injury in the adult rat
Ridderstrom M; Ohlsson M
Article: WORLD NEUROSURGERY. 2014;82(5):e623-e632
Increased Survival Using Delayed Gamma Knife Radiosurgery for Recurrent High-Grade Glioma: A Feasibility Study
Dodoo E; Huffmann B; Peredo I; Grinaker H; Sinclair G; Machinis T; Enger PO; Skeie BS; Pedersen P-H; Ohlsson M; Orrego A; Kraepelien T; Barsoum P; Benmakhlouf H; Herrman L; Svensson M; Lippitz B
Article: NEUROSCIENCE. 2013;250:129-139
LONG-TERM EFFECTS OF A LUMBOSACRAL VENTRAL ROOT AVULSION INJURY ON AXOTOMIZED MOTOR NEURONS AND AVULSED VENTRAL ROOTS IN A NON-HUMAN PRIMATE MODEL OF CAUDA EQUINA INJURY
Ohlsson M; Nieto JH; Christe KL; Havton LA
Article: EXPERIMENTAL BRAIN RESEARCH. 2010;205(1):103-114
Genetic regulation of microglia activation, complement expression, and neurodegeneration in a rat model of traumatic brain injury
Bellander B-M; Lidman O; Ohlsson M; Meijer B; Piehl F; Svensson M
Article: NEUROSCIENCE. 2008;156(3):586-596
Glial reactions and degeneration of myelinated processes in spinal cord gray matter in chronic experimental autoimmune encephalomyelitis.
Wu J; Ohlsson M; Warner EA; Loo KK; Hoang TX; Voskuhl RR; Havton LA
Article: EXPERIMENTAL BRAIN RESEARCH. 2007;179(1):121-130
Early decompression of the injured optic nerve reduces axonal degeneration and improves functional outcome in the adult rat
Ohlsson M; Svensson M
Article: EXPERIMENTAL BRAIN RESEARCH. 2006;170(1):52-60
Glial reactions in a rodent cauda equina injury and repair model.
Ohlsson M; Hoang TX; Wu J; Havton LA
Article: NEUROSCIENCE LETTERS. 2006;394(3):179-183
Complement activation after lumbosacral ventral root avulsion injury.
Ohlsson M; Havton LA
Article: THE LARYNGOSCOPE. 2005;115(4):619-624
Neuronal survival and glial reactions after recurrent laryngeal nerve resection in the rat
Hydman J; Svensson M; Kuylenstierna R; Ohlsson M; Mattsson P
Article: JOURNAL OF NEUROTRAUMA. 2004;21(5):605-615
Activation of microglial cells and complement following traumatic injury in rat entorhinal-hippocampal slice cultures
Bellander BM; Bendel O; Von Euler G; Ohlsson M; Svensson M
Article: JOURNAL OF NEURO-OPHTHALMOLOGY. 2004;24(1):11-18
Methylprednisolone treatment does not influence axonal regeneration or degeneration following optic nerve injury in the adult rat
Ohlsson M; Westerlund U; Langmoen IA; Svensson M
Article: RESTORATIVE NEUROLOGY AND NEUROSCIENCE. 2004;22(1):33-41
Macrophage stimulation using a group B-streptococcus exotoxin (CM101) leads to axonal regrowth in the injured optic nerve
Ohlsson M; Mattsson P; Wamil BD; Hellerqvist CG; Svensson M
Article: RESTORATIVE NEUROLOGY AND NEUROSCIENCE. 2004;22(1):1-10
A temporal study of axonal degeneration and glial scar formation following a standardized crush injury of the optic nerve in the adult rat
Ohlsson M; Mattsson P; Svensson M
Article: EXPERIMENTAL CELL RESEARCH. 2003;289(2):378-383
Stem cells from the adult human brain develop into functional neurons in culture
Westerlund U; Moe MC; Varghese M; Berg-Johnsen J; Ohlsson M; Langmoen IA; Svensson M
Article: JOURNAL OF NEUROTRAUMA. 2003;20(9):895-904
Complement activation following optic nerve crush in the adult rat
Ohlsson M; Bellander BM; Langmoen IA; Svensson M
Article: JOURNAL OF NEUROTRAUMA. 2001;18(12):1295-1311
Complement activation in the human brain after traumatic head injury
Bellander BM; Singhrao SK; Ohlsson M; Mattsson P; Svensson M
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All other publications

Review: NEUROSURGICAL REVIEW. 2023;46(1):284
Safety and efficacy of the pipeline embolization device for treatment of small vs. large aneurysms: a systematic review and meta-analysis
Ghaith AK; Greco E; Rios-Zermeno J; El-Hajj VG; Perez-Vega C; Ghanem M; Kashyap S; Fox WC; Huynh TJ; Sandhu SS; Ohlsson M; Elmi-Terander A; Bendok BR; Bydon M; Tawk RG
Review: ACTA NEUROCHIRURGICA. 2023;165(9):2343-2358
The use of hybrid operating rooms in neurosurgery, advantages, disadvantages, and future perspectives: a systematic review
Gharios M; El-Hajj VG; Frisk H; Ohlsson M; Omar A; Edstrom E; Elmi-Terander A
Review: CLINICAL NEURORADIOLOGY. 2019;29(3):425-433
Posterior Circulation Occlusions May Be Associated with Distal Emboli During Thrombectomy Factors for Distal Embolization and a Review of the Literature.
Yeo LLL; Holmberg A; Mpotsaris A; Soderman M; Holmin S; Soderqvist AK; Ohlsson M; Bhogal P; Gontu V; Andersson T; Brouwer PA
Thesis / dissertation: 2003
On optic nerve injury : experimental studies on axonal regeneration in the adult mammalian CNS
Ohlsson, Marcus
Editorial comment: NEUROSURGERY. 2003;52(5):1150-1153
A new tool in restorative neurosurgery: Creating niches for neuronal stem cells
Langmoen IA; Ohlsson M; Westerlund U; Svensson M

Employments

Affiliated to Research, Department of Clinical Neuroscience, Karolinska Institutet, 2023-2026

Degrees and Education

Docent, Karolinska Institutet, 2017
Doctor Of Philosophy, Department of Clinical Neuroscience, Karolinska Institutet, 2003
University Medical Degree, Karolinska Institutet, 1999

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